Brittain has practiced public accounting since 2003, with a specialization in US international taxation. He assists clients with cross-border income and estate tax planning.

Brittain’s practice focus is private owners of multinational companies, venture capital and private equity, and individuals with complex US international financial interests. His passion is to help individuals, investors, and business leaders understand and navigate complex international tax rules so they can focus on building financial wealth.

Brittain is a frequent lecturer at financial and tax conferences.

Professional Affiliations

  • Member, American Institute of Certified Public Accountants
  • Member, Texas Society of Certified Public Accountants


  • BSBA, accounting, Texas A&M University
  • MS, taxation, Texas A&M University

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